Adnatosphaeridium densifilosum

densifilosum (Cookson and Eisenack, 1974, p.70, pl.24, fig.13) Stancliffe and Sarjeant, 1990, p.201.  Holotype: Cookson and Eisenack, 1974, pl.24, fig.13; Stancliffe and Sarjeant, 1990, pl.4, fig.1; Fauconnier and Masure, 2004, pl.1, fig.4.  Originally Cannosphaeropsis, subsequently Cannosphaeropsis?, thirdly (and now) Adnatosphaeridium.  Age: Late Jurassic.

Parent: Adnatosphaeridium